| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.77 | 10.762% | $48.4805 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $69.55 | 6.432% | $74.0235 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $88.88 | 6.850% | $94.9683 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $87.91 | 8.293% | $95.2004 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $156.77 | 7.666% | $168.788 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $24.63 | 7.679% | $26.5213 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $135.39 | 5.742% | $143.1641 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $606.90 | $651.1461 | $651.14 | $651.10 | $651.20 | |